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CASIO

CASIO Vintage AQ-230A-7BMQ Analog Digital Quartz 100m Unisex Watch

SKU CH-N40A-V4WVB

Dual-time analog-digital quartz watch with 100 m water resistance and a 28.00 mm stainless-steel case

  • StyleDress
  • MaterialStainless Steel
  • MovementQuartz
  • ShapeRectangle
  • Dial ColorWhite
  • Dial MarkersNumbers
  • 100 m water resistance for swimming and snorkelling
  • Dual-time analog-digital display keeps two zones visible
  • Quartz movement gives reliable battery-powered accuracy
  • Stainless-steel case and bracelet with deployment clasp
  • 00 mm slim rectangular profile suits any wrist

A Dual-Time Quartz Watch for Everyday Wear

The Casio AQ-230A-7BMQ combines an analog dial with a digital window to show two time zones at once. Its stainless-steel case and bracelet are paired with a white dial and resin crystal. Water resistance is rated to 100 metres, making it suitable for swimming and daily exposure to moisture. The deployment clasp secures the band with a single press.

Suited to Travellers and Minimalists

Buyers who want a lightweight, no-charging timepiece that displays a second time zone will find this model practical. The rectangular case measures 28.00 mm thick and fits comfortably under a shirt cuff. Shoppers who need smartwatch notifications, heart-rate tracking or GPS logging should look at a dedicated activity tracker instead.

Check Band Fit and Crown Operation

The stainless-steel bracelet uses a deployment clasp; measure your wrist to confirm the supplied length can be adjusted by a jeweller if needed. Verify that the analog crown and digital pushers operate smoothly before relying on the dual-time function. Ensure the 100-metre water-resistance rating matches your intended water activities.

Highlights

  • 100 m water resistance for swimming and snorkelling
  • Dual-time analog-digital display keeps two zones visible
  • Quartz movement gives reliable battery-powered accuracy
  • Stainless-steel case and bracelet with deployment clasp
  • 00 mm slim rectangular profile suits any wrist

Specifications

BrandCASIO
StyleDress
MaterialStainless Steel
MovementQuartz
ShapeRectangle
Dial ColorWhite
Dial MarkersNumbers
DisplayAnalog and Digital
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderUnisex
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness28.00 mm
CrystalResin Crystal
Water-Resistant100m
Special FeaturesResin Crystal,Deployment Clasp,Day and Date Display

Questions about this item

Does the 100 m water-resistance rating mean I can press the buttons while swimming?

The crown and pushers must not be operated underwater; the 100 m rating applies only when the case is fully sealed.

Will the 28.00 mm thick case and stainless steel bracelet sit comfortably next to a thinner vintage dress watch on the same wrist?

The rectangular case and metal bracelet add noticeable bulk, so stacking it with a slimmer watch may feel uneven.

How can I verify the dual-time analog-digital display is keeping accurate time after setting it?

Compare both the analog hands and digital readout against a reliable time source; quartz movement typically stays within seconds per month.

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